openHAB 2.2 - startup WARNs

binderth · December 19, 2017, 4:47pm

running openHAB 2.2 on a Pi 2 with openHABian 1.4: just updated and done that already:

stopped OH2
deleted cache, tmp and config
rebooted Pi

2017-12-19 17:40:11.181 [WARN ] [.smarthome.config.core.Configuration] - Could not set field value for field 'port': Can not set java.math.BigDecimal field org.openhab.binding.network.internal.NetworkHandlerConfiguration.port to java.lang.String

java.lang.IllegalArgumentException: Can not set java.math.BigDecimal field org.openhab.binding.network.internal.NetworkHandlerConfiguration.port to java.lang.String

	at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:167) [?:?]

	at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:171) [?:?]

	at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:81) [?:?]

	at java.lang.reflect.Field.set(Field.java:764) [?:?]

	at org.apache.commons.lang.reflect.FieldUtils.writeField(FieldUtils.java:523) [41:org.apache.commons.lang:2.6.0]

	at org.apache.commons.lang.reflect.FieldUtils.writeField(FieldUtils.java:500) [41:org.apache.commons.lang:2.6.0]

	at org.apache.commons.lang.reflect.FieldUtils.writeField(FieldUtils.java:560) [41:org.apache.commons.lang:2.6.0]

	at org.eclipse.smarthome.config.core.Configuration.as(Configuration.java:106) [103:org.eclipse.smarthome.config.core:0.10.0.b1]

	at org.eclipse.smarthome.core.thing.binding.BaseThingHandler.getConfigAs(BaseThingHandler.java:284) [116:org.eclipse.smarthome.core.thing:0.10.0.b1]

	at org.openhab.binding.network.handler.NetworkHandler.initialize(NetworkHandler.java:152) [218:org.openhab.binding.network:2.2.0]

	at org.openhab.binding.network.handler.NetworkHandler.initialize(NetworkHandler.java:202) [218:org.openhab.binding.network:2.2.0]

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]

	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]

	at org.eclipse.smarthome.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:153) [109:org.eclipse.smarthome.core:0.10.0.b1]

	at org.eclipse.smarthome.core.internal.common.Invocation.call(Invocation.java:53) [109:org.eclipse.smarthome.core:0.10.0.b1]

	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]

	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]

	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]

	at java.lang.Thread.run(Thread.java:748) [?:?]

2017-12-19 17:40:11.213 [WARN ] [.smarthome.config.core.Configuration] - Could not set field value for field 'retry': Can not set java.math.BigDecimal field org.openhab.binding.network.internal.NetworkHandlerConfiguration.retry to java.lang.String

java.lang.IllegalArgumentException: Can not set java.math.BigDecimal field org.openhab.binding.network.internal.NetworkHandlerConfiguration.retry to java.lang.String

	at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:167) [?:?]

	at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:171) [?:?]

	at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:81) [?:?]

	at java.lang.reflect.Field.set(Field.java:764) [?:?]

	at org.apache.commons.lang.reflect.FieldUtils.writeField(FieldUtils.java:523) [41:org.apache.commons.lang:2.6.0]

	at org.apache.commons.lang.reflect.FieldUtils.writeField(FieldUtils.java:500) [41:org.apache.commons.lang:2.6.0]

	at org.apache.commons.lang.reflect.FieldUtils.writeField(FieldUtils.java:560) [41:org.apache.commons.lang:2.6.0]

	at org.eclipse.smarthome.config.core.Configuration.as(Configuration.java:106) [103:org.eclipse.smarthome.config.core:0.10.0.b1]

	at org.eclipse.smarthome.core.thing.binding.BaseThingHandler.getConfigAs(BaseThingHandler.java:284) [116:org.eclipse.smarthome.core.thing:0.10.0.b1]

	at org.openhab.binding.network.handler.NetworkHandler.initialize(NetworkHandler.java:152) [218:org.openhab.binding.network:2.2.0]

	at org.openhab.binding.network.handler.NetworkHandler.initialize(NetworkHandler.java:202) [218:org.openhab.binding.network:2.2.0]

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]

	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]

	at org.eclipse.smarthome.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:153) [109:org.eclipse.smarthome.core:0.10.0.b1]

	at org.eclipse.smarthome.core.internal.common.Invocation.call(Invocation.java:53) [109:org.eclipse.smarthome.core:0.10.0.b1]

	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]

	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]

	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]

	at java.lang.Thread.run(Thread.java:748) [?:?]

2017-12-19 17:40:11.219 [WARN ] [.smarthome.config.core.Configuration] - Could not set field value for field 'timeout': Can not set java.math.BigDecimal field org.openhab.binding.network.internal.NetworkHandlerConfiguration.timeout to java.lang.String

java.lang.IllegalArgumentException: Can not set java.math.BigDecimal field org.openhab.binding.network.internal.NetworkHandlerConfiguration.timeout to java.lang.String

	at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:167) [?:?]

	at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:171) [?:?]

	at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:81) [?:?]

	at java.lang.reflect.Field.set(Field.java:764) [?:?]

	at org.apache.commons.lang.reflect.FieldUtils.writeField(FieldUtils.java:523) [41:org.apache.commons.lang:2.6.0]

	at org.apache.commons.lang.reflect.FieldUtils.writeField(FieldUtils.java:500) [41:org.apache.commons.lang:2.6.0]

	at org.apache.commons.lang.reflect.FieldUtils.writeField(FieldUtils.java:560) [41:org.apache.commons.lang:2.6.0]

	at org.eclipse.smarthome.config.core.Configuration.as(Configuration.java:106) [103:org.eclipse.smarthome.config.core:0.10.0.b1]

	at org.eclipse.smarthome.core.thing.binding.BaseThingHandler.getConfigAs(BaseThingHandler.java:284) [116:org.eclipse.smarthome.core.thing:0.10.0.b1]

	at org.openhab.binding.network.handler.NetworkHandler.initialize(NetworkHandler.java:152) [218:org.openhab.binding.network:2.2.0]

	at org.openhab.binding.network.handler.NetworkHandler.initialize(NetworkHandler.java:202) [218:org.openhab.binding.network:2.2.0]

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]

	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]

	at org.eclipse.smarthome.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:153) [109:org.eclipse.smarthome.core:0.10.0.b1]

	at org.eclipse.smarthome.core.internal.common.Invocation.call(Invocation.java:53) [109:org.eclipse.smarthome.core:0.10.0.b1]

	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]

	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]

	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]

	at java.lang.Thread.run(Thread.java:748) [?:?]

2017-12-19 17:40:11.423 [WARN ] [lipse.smarthome.io.net.exec.ExecUtil] - Execution failed (Exit value: -559038737. Caused by java.io.IOException: Cannot run program "arping" (in directory "."): error=2, Datei oder Verzeichnis nicht gefunden)

looks like this is related to Amazon dash buttons running libpcap? (binding is running, though)

gersilex · December 19, 2017, 5:11pm

Sounds to me like you set the port of a thing (maybe network binding, or amazon dash?) to "80" instead of 80 (notice the use of quotes).

I’d try to find the port paramter in your config files and then remove those quotes.

binderth · December 19, 2017, 5:16pm

Thanks for the tipp, but didn’t help:

[18:14:20] openhabian@openHABianPi:/etc/openhab2$ grep -r '"80"' *
[18:14:26] openhabian@openHABianPi:/etc/openhab2$

…and I didn’t change anything in the config between 2.1 and upgrade to 2.2

gersilex · December 19, 2017, 5:19pm

Oh sorry for being so unclear. I didn’t actually mean the port 80, but any port with quotes.

It acutally is the network binding, that throws this message. Please go into the network.things and see if you have any quoted ports.

binderth · December 19, 2017, 5:50pm

Thanks! everyone of them had it (must have copied here in the forum somewhere, I’m trying to find the post and comment it)
with 2.2 the whole network-binding was rewritten as it seems:
https://docs.openhab.org/addons/bindings/network/readme.html

Not only did the port-attribute accept quotes anymore, but also the attributes are renamed.